CAJ | 학술논문

利用红外图谱法建立了蕨麻的红外指纹图谱。采用小波分析对红外光谱图进行去噪后,再把去噪后的光谱原始数据长度由1868压缩到241,通过压缩后的数据对11批蕨麻进行了相似度计算和灰色关联度分析。结果表明,所建立的蕨麻的指纹图谱可用于蕨麻的质量评价。
이용홍외도보법건립료궐마적홍외지문도보。채용소파분석대홍외광보도진행거조후,재파거조후적광보원시수거장도유1868압축도241,통과압축후적수거대11비궐마진행료상사도계산화회색관련도분석。결과표명,소건립적궐마적지문도보가용우궐마적질량평개。
Fingerprint is a mode and technique for traditional Chinese medicine quality control, furthermore it is one of the key questions for the modernization of traditional Chinese medicine. The infrared fingerprint spectrum of Potentilla anserine was established by the infrared spectrum method.After using the wavelet analysis denoising method dealing with the infrared spectrogram, we reduced the original data's length from 1868 to 241.Then we used the compressed data to an-alyze the similarity and grey correlation of the 1 1 kinds of Potentilla anserine from different are-as.The results showed that the established Potentilla anserine's finger print can be used to eval-uate Potentilla anserine's quality.